Amplitude and phase sonar calibration and the use of target phase for enhanced acoustic target characterisation

This thesis investigates the incorporation of target phase into sonar signal processing, for enhanced information in the context of acoustical oceanography. A sonar system phase calibration method, which includes both the amplitude and phase response is proposed. The technique is an extension of the widespread standard-target sonar calibration method, based on the use of metallic spheres as standard targets. Frequency domain data processing is used, with target phase measured as a phase angle difference between two frequency components. This approach minimizes the impact of range uncertainties in the calibration process. Calibration accuracy is examined by comparison to theoretical full-wave modal solutions. The system complex response is obtained for an operating frequency of 50 to 150 kHz, and sources of ambiguity are examined. The calibrated broadband sonar system is then used to study the complex scattering of objects important for the modelling of marine organism echoes, such as elastic spheres, fluid-filled shells, cylinders and prolate spheroids. Underlying echo formation mechanisms and their interaction are explored. Phase-sensitive sonar systems could be important for the acquisition of increased levels of information, crucial for the development of automated species identification. Studies of sonar system phase calibration and complex scattering from fundamental shapes are necessary in order to incorporate this type of fully-coherent processing into scientific acoustic instruments

Muir String Quartet, October 20, 2006

This is the concert program of the Muir String Quartet performance on Friday, October 20, 2006 at 12:00 p.m., at the Boston University Concert Hall, 855 Commonwealth Avenue, Boston, Massachusetts. Works performed were String Quartet, Op. 3 by Alban Berg and Quartet in F Major, Op. 96 by Antonin Dvorák. Digitization for Boston University Concert Programs was supported by the Boston University Center for the Humanities Library Endowed Fund

Perfecting His Music

Join Jim Welch ’08 through a 12-hour day as he attends classes, meetings, lessons and rehearsals in preparation for his senior composition recital

Bolognini Competition 4th Annual Alumni Recital

Program listing performers and works performe

Graduate Recital: Eva Svensson, violin and Gerhardt Suhrstedt, piano, February 7, 1969

This is the concert program of the Graduate Recital: Eva Svensson, violin and Gerhardt Suhrstedt, piano on Friday, February 7, 1969 at 8:30 p.m., at the Concert Hall, 855 Commonwealth Avenue. Works performed were Duo Concertant by Igor Stravinsky, Partita III in E major by Johann Sebastian Bach, Romantic Pieces Op. 17 by Josef Suk, and Sonate in A major, Op. 47 (Kreutzer) by Ludwig van Beethoven. Digitization for Boston University Concert Programs was supported by the Boston University Humanities Library Endowed Fund

What Brings Them Back?

Each fall, students and professors return to campus with renewed energy for the year ahead. What brings them back? We asked faculty what excites them about the new academic year

PENERAPAN RESTORATIVE JUSTICE DALAM PENYELESAIAN PERKARA TINDAK PIDANA PENCURIAN DI KEJAKSAAN NEGERI MUARA ENIM

Abstrak : Tesis ini berjudul “Penerapan Restorative Justice Dalam Penyelesaian Perkara Tindak Pidana Pencurian di Kejaksaan Negeri Muara Enim”. Mengkaji permasalahan, pertama kriteria suatu pidana pencurian bisa dan tidak bisa diterapkan asas restorative justice dalam perkara tindak pidana pencurian, kedua Bagaimanakah pengaturan Restorative Justice dalam sistem peradilan pidana di Indonesia, ketiga Bagaimana seharusnya kebijakan hukum pidana tindak pidana pencurian jika dikaitkan dengan asas restorative justice  dimasa yang akan datang. Jenis penelitian ini menggunakangmetode hukum normatif. Darifhasil penelitian didapat kesimpulan bahwa keadilan restoratif telah diterapkan melalui Undang-undang Nomor 11 tahun 2012 tentang Sistem Peradilan Pidana Anak untuk perkara anak, sedangkan perkara pidana orang dewasa diterapkan melalui aturan sektoral yang dikeluarkan oleh Kepolisian, Kejaksaan dan Mahkamah Agung, akan tetapi aturan tersebut masih belum maksimal serta terdapat perbedaan dalam pelaksanaan dan penerapannya. Kedepannya kebijakan hukum pidana haruslah dilakukan tahapan  formulasi  dalam  penyelesaian perkara pidanahsecara jelas,tegas dalam Peraturan Perundang - undangan, melalui Undang-Undang khusus keadilan restorasi. Kata Kunci : Keadilan Restorasi, Tindak Pidana Pencurian, Sistem Peradilan Pidana.  Abstract : This thesis is entitled "Application of Restorative Justice in Settlement of Cases of Theft Crimes at the Muara Enim District Attorney's Office". Examining the problem, firstly the criteria for a crime of theft can and cannot be applied to the principle of restorative justice in cases of theft crime, secondly, how is Restorative Justice regulated in the criminal justice system in Indonesia,third How should the criminal law policy on the crime of theft be related to the principle of restorative justice in the future. This type of research uses normative legal methods. From the results of the study it was concluded that restorative justice has been implemented through Law Number 11 of 2012 concerning the Juvenile Criminal Justice System for child cases, while adult criminal cases are implemented through sectoral regulations issued by the Police, Prosecutor's Office and the Supreme Court, but these rules still not optimal and there are differences in the implementation and implementation.In the future, criminal law policies must be carried out through the formulation stage in the settlement of criminal cases clearly and firmly in statutory regulations, through special laws restorative justice. Keywords: Restoration Justice, Criminal Justice System, Theft Crim

Spartan Daily, May 22, 1946

Volume 34, Issue 112https://scholarworks.sjsu.edu/spartandaily/3768/thumbnail.jp